[0/4] mm/madvise: cleanup requests validations and classifications

Message

SeongJae Park March 12, 2025, 4:47 p.m. UTC

Cleanup madvise entry level code for cleaner request validations and
classifications.

Note that this series was a part of another one[1], and separated to
this one following a reviewer's nice comment[2].

Changes from the original series
(https://lore.kernel.org/[e-mail])
- Separate from the tlb flushes batching part
- Collect Reviewed-by: tags from Lorenzo
- Fix typos and wordsmith commit messages and comments
- Rebase on latest mm-unstable

[1] https://lore.kernel.org/[e-mail]
[2] https://lore.kernel.org/[e-mail]

SeongJae Park (4):
  mm/madvise: use is_memory_failure() from madvise_do_behavior()
  mm/madvise: split out populate behavior check logic
  mm/madvise: deduplicate madvise_do_behavior() skip case handlings
  mm/madvise: remove len parameter of madvise_do_behavior()

 mm/madvise.c | 128 +++++++++++++++++++++++++++++----------------------
 1 file changed, 74 insertions(+), 54 deletions(-)


base-commit: 733c75c2264b9de72a463f731507e674a32ff094